Sharp AR-C360P Printing Manual page 23

3. In the Booklet window you can set the [signature] size, the
number of [pages] per side of paper, the [binding margin],
and if the booklet will be read [Right to Left] or Left to Right.
The graphic in this window shows the effect of each choice
you make.
Click [Help] for more information
4. Click [OK].
If you do not have the [Booklet] option on the [Setup] tab, check
that the Duplex option is enabled in the driver. (See "Setting the
driver device options" on page 9.)
Sharp AR-C360P Printing Guide
Finishing options> 23